package com.yzw.hellospringcloudwebadminfeign.config;

import com.netflix.hystrix.contrib.metrics.eventstream.HystrixMetricsStreamServlet;
import org.springframework.boot.web.servlet.ServletRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * @Athor:Yuan
 * @Date:2020/4/6 14:49
 * Desc:
 */
@Configuration
public class HystrixDashboardConfiguration {
    @Bean
    public ServletRegistrationBean getServlet(){
        HystrixMetricsStreamServlet streamServlet = new HystrixMetricsStreamServlet();
        ServletRegistrationBean registrationBean = new ServletRegistrationBean(streamServlet);
        registrationBean.setLoadOnStartup(1);  //开机自启(加载顺序)
        registrationBean.addUrlMappings("/hystrix.stream");   //配置servlet的访问路径
        registrationBean.setName("HystrixMetricsStreamServlet");  //servlet的名称
        return registrationBean;
    }

}
